Link's First Custom Cube: Virtual Booster

Singularity    R  Enchantment When Singularity enters the battlefield, exile all other nonland permanents until Singularity leaves the battlefield.	No more uncommons	No more uncommons	No more uncommons	Twist Bug    C  Creature – Insect Whenever Twist Bug deals damage to a player, that player discards that many cards at random, then draws a card for each card discarded this way. 2/1
Bastioned Bliss    C  Enchantment At the beginning of each end step, if you control a creature with defender, put a +1/+1 counter on target creature, then put a 1/1 white Spirit creature token with flying onto the battlefield.	Conscious Erosion    C  Instant Target player draws two cards, then discards two cards. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)	Sunlit Valley    C  Land – Mountain Plains (: Add or to your mana pool.) When Sunlit Valley enters the battlefield, sacrifice it unless you pay .	Noonday Sun    C  Instant Choose any number — • Exile target enchantment. • Target player sacrifices a blocking creature. • Creatures with power 2 or less gain indestructible until end of turn. Noonday Sun costs more to cast for each mode chosen beyond the first.	Enlightened Denial    C  Instant Enlighten — If you drew a card this turn, Enlightened Denial costs less to cast. Counter target spell.
Isperia's Den    C  Legendary Land – Plains Island (: Add or to your mana pool.)	Incensed Storyteller    C  Creature – Human Warrior Haste Incensed Storyteller gets +1/+0 for each planeswalker and for each legendary permanent you control. 1/1	Darry, Steadfast Warden    C  Legendary Creature – Kithkin First strike, protection from creatures with power 3 or greater Whenever a creature with power 2 or less enters the battlefield, you gain 1 life. 2/1	Faerie Copycat    C  Creature – Faerie Wizard Flash, flying When Faerie Copycat enters the battlefield, you may copy target triggered ability you control. You may choose new targets for the copy. 2/1	Runic Vortex    C  Creature – Illusion Defender , : Target player puts the top X cards of his or her library into his or her graveyard. If X is 5 or more, draw a card. 0/5

Singularity (rare)
Twist Bug (common)
Bastioned Bliss (common)
Conscious Erosion (common)
Sunlit Valley (common)
Noonday Sun (common)
Enlightened Denial (common)
Isperia's Den (common)
Incensed Storyteller (common)
Darry, Steadfast Warden (common)
Faerie Copycat (common)
Runic Vortex (common)